29 (金)	02:30	09:03	15:23	21:20
	143cm	32cm	134cm	44cm
大潮 出 05:28 入 17:21 出 17:25 入 04:44 潮干狩り ○ 08:29～09:37

苫小牧（北海道）2023年09月29日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
9/29 00:00	107.4	↑3.8
9/29 00:10	111.3	↑3.9
9/29 00:20	115.1	↑3.8
9/29 00:30	118.7	↑3.6
9/29 00:40	122.2	↑3.5
9/29 00:50	125.5	↑3.3
9/29 01:00	128.6	↑3.1
9/29 01:10	131.4	↑2.8
9/29 01:20	133.9	↑2.5
9/29 01:30	136.1	↑2.2
9/29 01:40	138.0	↑1.9
9/29 01:50	139.6	↑1.6
9/29 02:00	140.7	↑1.1
9/29 02:10	141.6	↑0.9
9/29 02:20	142.1	↑0.5	満潮
9/29 02:30	142.2	↑0.1	満潮
9/29 02:40	142.0	↓-0.2
9/29 02:50	141.5	↓-0.5
9/29 03:00	140.7	↓-0.8
9/29 03:10	139.6	↓-1.1
9/29 03:20	138.2	↓-1.4
9/29 03:30	136.5	↓-1.7
9/29 03:40	134.6	↓-1.9
9/29 03:50	132.4	↓-2.2
9/29 04:00	130.0	↓-2.4
9/29 04:10	127.3	↓-2.7
9/29 04:20	124.3	↓-3.0
9/29 04:30	121.1	↓-3.2
9/29 04:40	117.7	↓-3.4
9/29 04:50	114.1	↓-3.6
9/29 05:00	110.3	↓-3.8
9/29 05:10	106.2	↓-4.1
9/29 05:20	102.0	↓-4.2
9/29 05:30	97.6	↓-4.4
9/29 05:40	93.1	↓-4.5
9/29 05:50	88.5	↓-4.6
9/29 06:00	83.9	↓-4.6
9/29 06:10	79.2	↓-4.7	最大潮位差
9/29 06:20	74.5	↓-4.7	最大潮位差
9/29 06:30	70.0	↓-4.5
9/29 06:40	65.5	↓-4.5
9/29 06:50	61.2	↓-4.3
9/29 07:00	57.1	↓-4.1
9/29 07:10	53.2	↓-3.9
9/29 07:20	49.6	↓-3.6
9/29 07:30	46.3	↓-3.3
9/29 07:40	43.3	↓-3.0
9/29 07:50	40.7	↓-2.6
9/29 08:00	38.4	↓-2.3
9/29 08:10	36.4	↓-2.0
9/29 08:20	34.8	↓-1.6
9/29 08:30	33.6	↓-1.2
9/29 08:40	32.7	↓-0.9
9/29 08:50	32.2	↓-0.5
9/29 09:00	32.0	↓-0.2	干潮
9/29 09:10	32.1	↑0.1
9/29 09:20	32.5	↑0.4
9/29 09:30	33.2	↑0.7
9/29 09:40	34.2	↑1.0
9/29 09:50	35.5	↑1.3
9/29 10:00	37.1	↑1.6
9/29 10:10	38.9	↑1.8
9/29 10:20	41.0	↑2.1
9/29 10:30	43.4	↑2.4
9/29 10:40	46.1	↑2.7
9/29 10:50	49.0	↑2.9
9/29 11:00	52.2	↑3.2
9/29 11:10	55.6	↑3.4
9/29 11:20	59.3	↑3.7
9/29 11:30	63.1	↑3.8
9/29 11:40	67.2	↑4.1
9/29 11:50	71.4	↑4.2
9/29 12:00	75.8	↑4.4
9/29 12:10	80.2	↑4.4
9/29 12:20	84.7	↑4.5
9/29 12:30	89.2	↑4.5
9/29 12:40	93.7	↑4.5
9/29 12:50	98.1	↑4.4
9/29 13:00	102.4	↑4.3
9/29 13:10	106.5	↑4.1
9/29 13:20	110.4	↑3.9
9/29 13:30	114.1	↑3.7
9/29 13:40	117.5	↑3.4
9/29 13:50	120.5	↑3.0
9/29 14:00	123.3	↑2.8
9/29 14:10	125.8	↑2.5
9/29 14:20	127.9	↑2.1
9/29 14:30	129.7	↑1.8
9/29 14:40	131.2	↑1.5
9/29 14:50	132.3	↑1.1
9/29 15:00	133.1	↑0.8
9/29 15:10	133.6	↑0.5
9/29 15:20	133.8	↑0.2	満潮
9/29 15:30	133.7	↓-0.1
9/29 15:40	133.3	↓-0.4
9/29 15:50	132.7	↓-0.6
9/29 16:00	131.8	↓-0.9
9/29 16:10	130.6	↓-1.2
9/29 16:20	129.1	↓-1.5
9/29 16:30	127.4	↓-1.7
9/29 16:40	125.4	↓-2.0
9/29 16:50	123.1	↓-2.3
9/29 17:00	120.6	↓-2.5
9/29 17:10	117.8	↓-2.8
9/29 17:20	114.8	↓-3.0
9/29 17:30	111.5	↓-3.3
9/29 17:40	108.0	↓-3.5
9/29 17:50	104.2	↓-3.8
9/29 18:00	100.3	↓-3.9
9/29 18:10	96.3	↓-4.0
9/29 18:20	92.2	↓-4.1
9/29 18:30	87.9	↓-4.3
9/29 18:40	83.7	↓-4.2
9/29 18:50	79.5	↓-4.2
9/29 19:00	75.3	↓-4.2
9/29 19:10	71.3	↓-4.0
9/29 19:20	67.4	↓-3.9
9/29 19:30	63.7	↓-3.7
9/29 19:40	60.3	↓-3.4
9/29 19:50	57.1	↓-3.2
9/29 20:00	54.3	↓-2.8
9/29 20:10	51.7	↓-2.6
9/29 20:20	49.6	↓-2.1
9/29 20:30	47.7	↓-1.9
9/29 20:40	46.2	↓-1.5
9/29 20:50	45.1	↓-1.1
9/29 21:00	44.3	↓-0.8
9/29 21:10	43.8	↓-0.5	干潮
9/29 21:20	43.7	↓-0.1	干潮
9/29 21:30	43.9	↑0.2
9/29 21:40	44.4	↑0.5
9/29 21:50	45.3	↑0.9
9/29 22:00	46.4	↑1.1
9/29 22:10	47.8	↑1.4
9/29 22:20	49.6	↑1.8
9/29 22:30	51.6	↑2.0
9/29 22:40	53.9	↑2.3
9/29 22:50	56.4	↑2.5
9/29 23:00	59.3	↑2.9
9/29 23:10	62.4	↑3.1
9/29 23:20	65.8	↑3.4
9/29 23:30	69.4	↑3.6
9/29 23:40	73.3	↑3.9
9/29 23:50	77.4	↑4.1